Klangfreund Multimeter VST times out Cubase LONG time.

the Klangfreund Multimeter makes LONG time outs in Cubase 10.5.12

I just got the Klangfreund Multimeter and have not had any other VST have a problem like this. Do you know of this issue? I have to then restart my whole systems - it is only this plugin - I really like the multimeter hope to keep using it. Are other users have the same issue there is no crashlogs - I once took a long break and when I returned over an hour later Cubase was responsive again. when it happens in file manager cubase is nonresponsive